My 5 month old GSP is barking at people, neighbors, not all but alot of approaching people and her voice is getting deeper and sound serious. When at home and she is out on the porch and someone gets near and she starts to bark after a few barks I tell her quite and lure her back inside with a treat and when quite I give it to her. I was with her at a pet store and she started barking alot at someone, I didn't have any treats so they offered her some thou she ate them she continued to bark after eating them. Should I lead her away from them with a treat after telling her queit or some other way? It's easy for me at home to do this, it's harder at a store with many people around and not a private area like at home. So what other methods would work out in public? Any trainers that can help direct me?
Thanks
Joe